I think these differences in headlines from the front page to an article page impose an extra cognitive burden on readers, who have to determine if they’ve arrived at the right article once they follow the link. Jonathan and Lisa Price ask in their book Hot Text: Web Writing that Works:

How often have you clicked a link, gone to a page, and wondered “Did I click the wrong thing? This doesn’t look like what I clicked.”

Ironically, a good example of the Prices’ principle is how I have to link to that quote. It’s on page 260 of their book, available in the PDF of Chapter 10. Unless I told you how to find it in that PDF file, you might give up in disgust (and you still might, but the Prices were very generous to put their book online in any form at all).

My guess is sites with this problem often run print edition headlines on their article pages, but rewrite headlines for their front page to improve clarity on the Web or fit the space available. I especially appreciate the way the Washington Post uses careful headline writing to eliminate widows from its front page at default browser text sizes. But does that practice come at a price — the price of momentarily confusing readers with some headlines that have been rewritten too much?

To be sure, sometimes making the front page link text different than the article page headline reduces confusion. In a package of related material, links can be very short: “Doves v hawks,” “Inspection countdown,” or “Weapons inspections.” But for regular unadorned articles, I think significant differences between front page headlines and article page headlines do cause some moderate reader confusion. What is the best balance between an attractive, informative front page and less confusing links?